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Your present location:Home >> BW Eink Display >> 2.9 inch e-ink display ultra low temperature SPI interface e-paper screen GDEM29E27LT
  • Product Name: 2.9 inch e-ink display ultra low temperature SPI interface e-paper screen GDEM29E27LT
  • Code: 02908
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  • Retail price: --
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This is a low temperature (-20~55℃) black and white 2.9 inch e ink display, with 296x128 resolution, optional FPC connector, communicating via SPI interface, with embedded controller(COG package) and on-chip stored waveform.
 
GDEM029E27LT is a very good choice for applications like shelf label, smart tags, wearable devices, smart home application, industrial instrument, smart cards and other related products that in cold area.
 
 
 
 
 
· Ultra wide operating temperature range: -20℃ to 55℃
· Keep displaying the last content when power down.
· Ultra low power consumption, basically power is only required for refreshing.
· SPI interface, for connecting with controller boards
· Come with helpful development demo kit with resources and manual (STM32 platform )
 
 
 
 

 

Part Number

GDEM029E27LT

Type

Dot Matrix

Resolution

296*128

Outline Size(mm)

36.7*79*1.25

Active Size(mm)

66.9*29.06

Pixel Pitch(mm)

0.227*0.226

Operating Temp.

-20~+55℃

Storage Temp.

-25~+70℃

Connector

24 PIN, Pitch: 0.5mm

Max Grayscale

2

Color

Black,White

Buy Samples

(price without shipping fee)

 

  (price with shipping fee)

 

 

 

                             

 

Size

Part Number

Color

Refresh Time

Resolution

Feature

2.9"

GDEH029A1

Black, White

2.11S

296*128

Partial refresh

GDEW029Z10

Black,White,Red

14.12S

296*128

Three colors

GDEW029C32

Black,White,Yellow

--

296*128

Three colors

GDEH029D56LT

Black, White

2.83S

296*128

Ultra low temperature

GDEW029I6F

Black, White

--

296*128

Flexible/ Partial refresh

GDEM029E97

Black, White

--

296*128

SPI

GDEW029T5

Black, White

2.71S

296*128

Partial refresh

 

 

 

 

Datasheet-E Paper Display,Controller IC,Connector,Source Code

 

File Type

Description (Downloadable)

Version

Language

Update Date

Size

GDEM029E27LT Spec.

1.1

English

2018-11-15

1.3MB

Connector Spec. 1.0 English 2018-06-12 1.77MB
Sample Code 1.0 English 2018-11-16 2.02MB

 

Demo Kit

File Type

Description (Downloadable)

                 Version

               Language

       Update Date

       Size

DESPI Specification

                   1.0

               English

       2018-07-12

      673.62KB

DESPI-C02-SCH

                   1.0                English        2018-07-12         701.28KB
DESPI-M02-SCH                    1.0                English        2018-07-12         1.2MB

 

 

The Principle and Advantage of E-Paper

Matrix E-ink Display -- FAQ

Matrix E-ink Display -- FAQ Pt. 2

Warranty

 

 

 

 

Q:Does this e-paper support partial refresh?
A:Yes.
 
 
 

 

If you are interested in our products and would like to know more information, please don't hesitate to contact us and click here→Inquiry

 

 

 

 

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